maybe this can lead you onto the right track: Could it be that these images do have GPS informations? PSL is very sensitive in this field.
Hi Hans-Günter, Thanks but I don't think there is GPS information embedded in Leica M 240.
That message is misleading. What it really means is that the files could not be written. Most likely the destination folder that you have specified (either for the master images or the second copy, or both) has its permissions set so that your user id cannot write to it.
Thank you Hal!... I checked my file permissions and indeed somehow the destination folder was not writeable. Problem solved!